CPU Comparison

i

Intel

INTEL

Intel Core i7-12800H

CORE STATE Alder Lake-H

CORE SPECS 14 Cores / 20 Threads

CLOCK SPEED 2.4 Base / 4.8 GHz Turbo

CACHE 24 MB (shared)

MAX TDP 45W

ARCHITECTURE Alder Lake

nm

PROCESS 10 nm

LAUNCH DATE —

VS

i

Intel

INTEL

Xeon Phi 7210

CORE STATE Knights Landing

CORE SPECS 64 Cores / 256 Threads

CLOCK SPEED 1300 Base / 1500 GHz Turbo

CACHE —

MAX TDP 215W

ARCHITECTURE Knights Landing

nm

PROCESS 14 nm

LAUNCH DATE 2016

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

2,086

625

cinebench_cinebench_r15_singlecore

294

88

cinebench_cinebench_r20_multicore

8,692

2,608

cinebench_cinebench_r20_singlecore

1,226

367

cinebench_cinebench_r23_multicore

20,696

6,210

cinebench_cinebench_r23_singlecore

2,921

876

passmark_data_compression

273,247

332,960

passmark_data_encryption

16,234

3,455

passmark_extended_instructions

16,408

18,359

passmark_find_prime_numbers

102

10

passmark_floating_point_math

60,961

29,356

passmark_integer_math

86,488

84,874

passmark_multithread

24,346

7,306

passmark_physics

1,682

198

passmark_random_string_sorting

30,453

8,956

passmark_single_thread

3,440

460

passmark_singlethread

3,440

460

DETAILED SPECIFICATIONS

SPECIFICATION

i7-12800H

Phi 7210

Core Specs

Cores

14

64 +357.1%

Threads

20

256 +1180.0%

Base Clock (GHz)

2.4

1,300 +54066.7%

Boost Clock (GHz)

4.8

1,500 +31150.0%

Frequency (GHz)

2.4

1,300 +54066.7%

Turbo Clock (GHz)

4.8

1,500 +31150.0%

Multiplier

24

13 -45.8%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

80 KB (per core)

32 KB (per core)

L2 Cache

1.25 MB (per core)

512 KB (per core)

L3 Cache

24 MB (shared)

—

Power

TDP (W)

45

215 +377.8%

PL1

45 W

—

PL2

115 W

—

Architecture

Architecture

Alder Lake

Knights Landing

Codename

Alder Lake-H

Knights Landing

Generation

Core i7 (Alder Lake-H)

Xeon Phi (Knights Landing)

Process Size

10 nm

14 nm

Transistors

—

8,000 million

Die Size

217 mm²

—

Foundry

Intel

Intel

Memory

Memory Support

DDR4, DDR5

DDR4

Memory Bus

Dual-channel

—

ECC Memory

No

Yes

DDR4 Speed

3200 MT/s

—

DDR5 Speed

4800 MT/s

—

Platform

Socket

Intel BGA 1744

Intel Socket 3647

PCIe

Gen 4, 20 Lanes(CPU only)

—

Intel Hybrid

Hybrid Cores

P-Cores: 6 E-Cores: 8

—

E-Core Frequency

1800 MHz up to 3.7 GHz

—

Graphics

Integrated Graphics

Iris Xe 96EU

—

Other

Market

Mobile

Server/Workstation

Production Status

Active

—

Part Number

SRLD2

SR2MESR2X4

Package

FC-BGA16F

FC-LGA3647

Tj Max

100°C

—

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